<template>
    <div class="role-list">
        <el-card class="box-card">
            <div slot="header" class="clearfix">
                <el-form ref="form" :model="form">
                    <el-form-item label="角色名称" prop="name">
                        <el-input v-model="form.name"></el-input>
                    </el-form-item>
                    <el-form-item>
                        <el-button
                        type="primary"
                        @click="onSubmit"
                        :disabled="loading"
                        >查询搜索</el-button>
                        <el-button
                        :disabled="loading"
                        @click="onReset"
                        >重置</el-button>
                    </el-form-item>
                </el-form>
            </div>
             <el-button @click="handleAdd">添加角色</el-button>
            <el-table
                :data="roles"
                style="width: 100%"
                v-loading="loading"
            >
                <el-table-column
                prop="id"
                label="编号"
                />
                <el-table-column
                prop="name"
                label="角色名称"
                />
                <el-table-column
                prop="description"
                label="描述"
                />
                <el-table-column
                prop="createdTime"
                label="添加时间"
                />
                <el-table-column
                label="操作"
                align="center"
                width="150px"
                >
                <template slot-scope="scope">
                    <div>
                    <el-button
                        type="text"
                        @click="$router.push({
                        name: 'alloc-menu',
                        params: {
                            roleId: scope.row.id
                        }
                        })"
                    >分配菜单</el-button>
                    <el-button
                        type="text"
                        @click="$router.push({
                        name: 'alloc-resource',
                        params: {
                            roleId: scope.row.id
                        }
                        })"
                    >分配资源</el-button>
                    </div>
                    <div>
                    <el-button
                        type="text"
                        @click="handleEdit(scope.row)"
                    >编辑</el-button>
                    <el-button
                        size="mini"
                        type="text"
                        @click="handleDelete(scope.row)"
                    >删除</el-button>
                    </div>
                </template>
                </el-table-column>
            </el-table>
        </el-card>
        <el-dialog
            :title="isEdit ? '编辑角色' : '添加角色'"
            :visible.sync="dialogVisible"
            width="50%">
            <create-or-edit
                v-if="dialogVisible"
                :role-id="roleId"
                :is-edit="isEdit"
                @success="onSuccess"
                @cancel="dialogVisible = false" />
        </el-dialog>

    </div>
</template>
<script lang="ts">
import Vue from 'vue'
import { getRoles, deleteRole } from '@/services/role'
import { Form } from 'element-ui'
import CreateOrEdit from './CreateOrEdit.vue'

export default Vue.extend({
    name: 'Role',
    components: {
        CreateOrEdit
    },
    data () {
        return {
            roles: [],
            form: {
                current: 1,
                size: 50,
                name: ''
            },
            loading: false,
            dialogVisible: false,
            roleId: null,
            isEdit: false
        }
    },
    created () {
        this.loadRoles()
    },
    methods: {
        async loadRoles () {
            this.loading = true
            const { data } = await getRoles(this.form)
            this.roles = data.data.records
            this.loading = false
        },

        onSubmit () {
            this.loadRoles()
        },

        handleEdit (role: any) {
            this.dialogVisible = true
            this.roleId = role.id
            this.isEdit = true
        },

        async handleDelete (role: any) {
            try {
                await this.$confirm(`确认删除角色：${role.name}？`, '删除提示')
                await deleteRole(role.id)
                this.$message.success('删除成功')
                this.loadRoles()
            } catch (err) {
                if (err && err.response) {
                this.$message.error('删除失败，请重试')
                } else {
                this.$message.info('取消删除')
                }
            }
        },

        onReset () {
            (this.$refs.form as Form).resetFields()
            this.loadRoles()
        },

        onSuccess () {
            this.dialogVisible = false
            this.loadRoles()
        },

        handleAdd () {
            this.isEdit = false
            this.dialogVisible = true
        }
    }
})
</script>
